Answer:
8
Step-by-step explanation:
f(x) = (x+2)(x-2)
Substituting x=1 into f(x):
f(1) = 3*-1
= -3
Since -2 & 2 touch the x-axis, 1 has a negative y value, 2 has a y value of 0, and all values from 2, are positive.
Hence,
3, 4, 5, 6, 7, 8, 9, 10 are all positive. Therefore, the answer is 8
This can be confirmed with a graph, as attached below.
<em>Feel free to mark this as brainliest! :D</em>
The simplified form of the expression is 1/45
It is a speacial right triangle. It always has 30,60, or 90 degrees.
Answer:
Enrique bought 6 pairs of jeans and 4 shirts
Edit: Silly mistake, its 5 pairs of jeans and 5 shirts. My bad!
Answer:
D
Step-by-step explanation:
Domain - Y
Range - X
Since the domain stops at -4 and goes back up in the parabola, but the Range never stops (the arrows on the ends), the answer is D
